package org.example.user.service;

import org.example.user.domain.Useronlin;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
* @author LENONO2
* @description 针对表【sys_useronlin】的数据库操作Service
* @createDate 2024-05-22 14:28:55
*/
public interface UseronlinService extends IService<Useronlin> {

    Integer getsum();

    List<Useronlin> listall();
}
